https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-19T17:17:30.733249Z
2023-01-19T17:18:20.732186Z
s3://sentinel-s1-l1c/GRD/2023/1/19/IW/DV/S1A_IW_GRDH_1SDV_20230119T171755_20230119T171820_046855_059E4B_7EA7
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-19T17:17:55.732717Z
2023-01-19T17:18:20.732186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230119T175321_V20230119T141016_20230119T172746.EOF
346.89222082062975
693000
Copernicus Ground Segment
2023-01-19T18:51:00.776277Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230119T171755_20230119T171820_046855_059E4B_7EA7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.683325227405728 -35.09653630853101,20.692290271944493 -35.09478089078191,21.044799072454303 -35.0137615903705,21.31886534837391 -34.950159784360466,21.592507373721862 -34.885943124731,22.002169898447022 -34.788470670400024,22.274741231585438 -34.72272750553888,22.68278721326793 -34.62297664445786,22.954274039548118 -34.555722174066275,23.305081768449263 -34.467744457045264,23.241419008779218 -34.290381886945966,23.179857602006138 -34.11241895460256,23.119076195237326 -33.9342898473925,23.062393938157218 -33.755149193378415,22.99904591841142 -33.577742365499525,22.937177868347803 -33.39998830652674,22.876510284596975 -33.221955526769214,22.79748020362241 -32.9848526070966,22.452443315546116 -33.071219168332284,22.185318997765133 -33.13730100906994,21.910187355157888 -33.20468647739909,21.51977193871584 -33.29903211195162,21.24074203556784 -33.36563859094211,20.84248398928517 -33.45940111287189,20.568977920434765 -33.522957295723586,20.226055003233547 -33.60161006977587,20.287837739254666 -33.84273623610485,20.337971319355375 -34.02325938035899,20.450845288161798 -34.38147231587436,20.566512877458045 -34.739135984683415,20.683325227405728 -35.09653630853101))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68283
45.65094761950812
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/1/19/IW/DV/S1A_IW_GRDH_1SDV_20230119T171730_20230119T171755_046855_059E4B_505B
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-19T17:17:30.733249Z
2023-01-19T17:17:55.731239Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230119T175321_V20230119T141016_20230119T172746.EOF
346.75939986617914
693000
Copernicus Ground Segment
2023-01-19T18:50:55.265418Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230119T171730_20230119T171755_046855_059E4B_505B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.1894971427095 -36.58212101775694,21.548589147208943 -36.499995937508075,21.827631642467587 -36.4352957619596,22.106209846644145 -36.3699470011462,22.523200838918573 -36.2707135890393,22.800606819502498 -36.20375489656662,23.215827504861096 -36.10211893272452,23.492045540158475 -36.03356687907955,23.863669149903153 -35.940127979693514,23.731698224108005 -35.585967652563085,23.600890656233634 -35.2315535916709,23.47125581805914 -34.87697629701157,23.321731798330077 -34.46382955671711,23.305081768449263 -34.467744457045264,22.954274039548118 -34.555722174066275,22.68278721326793 -34.62297664445786,22.274741231585438 -34.72272750553888,22.002169898447022 -34.788470670400024,21.592507373721862 -34.885943124731,21.31886534837391 -34.950159784360466,21.044799072454303 -35.0137615903705,20.692290271944493 -35.09478089078191,20.829610875270298 -35.5109525591857,20.94857850765952 -35.8681659272666,21.06854362368338 -36.22525222653825,21.1894971427095 -36.58212101775694))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58241
45.46494962440469
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-01-20T04:00:20.566292Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/01/19/059E4B
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.0 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.0 -36.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_059E4B_S36E021_2023_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059E4B_S36E021_2023_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059E4B_S36E021_2023_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059E4B_S36E021_2023_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059E4B_S36E021_2023_01_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid